Customization Hex22 hex25 mining 12 degree 4ft drill steel rod taper rod blast Hole for Jack Hammer
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- Supplier: Luoyang Shandike Mechanical Equipment Co. Ltd.
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Product Overview
Description
Products Description
Angle | 7 /11/12 degree |
Brand | QSAAA,QSAA,GTIII,G30 |
Shank size | H22*108mm/ H25*108mm/H25*159mm. |
Package | 5 pieces with a small bundle,50 or 100 pieces with a big bundle. |
Production process | involving multiple processes, such as steel rolling, forging, normalizing,quenching and tempering, etc. |
Raw material | It is 55SiMnMo ，320*480 large-section continuous casting billet, then rolling into 150*150 square billet after inserting core rod and seamless pipe. |
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Application
About us
LUOYANG GUANGTUO ROCK DRILLING GROUP, it was founded in 2010, located in Yiyangcounty, Luoyang city,Henan province,specializing in producing hollow drill steel and tapered drill rod. LUOYANG SHANDIKE MECHANICAL EQUIPMENTCO.,LTD, mainly in charge of import and export drilling tools business.
LUOYANG GUANGTUO ROCK DRILLING GROUP covers an area of 47,500 square meters,and employs more than 300 workers, 5 senior engineers.Usingthe advanced equipment such as Vacuum degassing furnace,Normalizing furnace, pitcarburizing furnace,CNC lathe and friction welding machine and special productivetechnology, both high quality and beautiful appearance get the best insurance.
LUOYANG GUANGTUO ROCK DRILLING GROUP covers an area of 47,500 square meters,and employs more than 300 workers, 5 senior engineers.Usingthe advanced equipment such as Vacuum degassing furnace,Normalizing furnace, pitcarburizing furnace,CNC lathe and friction welding machine and special productivetechnology, both high quality and beautiful appearance get the best insurance.
Exhibition
Packing&Shipping
FAQ
1. T/T or Western Union or money gram or L/C at sight?
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also
be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount.We are alibaba trade
assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also
be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount.We are alibaba trade
assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
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